/Engine/Plugins/Experimental/Web/WebAPI/Source/WebAPI/Public/WebAPITypes.h
Public name, available to the world. Names are stored as a combination of an index into a table of unique strings and an instance number. Names are case-insensitive, but case-preserving (when WITH_CASE_PRESERVING_NAME is 1)
namespace UE { namespace WebAPI { namespace MimeType { static const [FName](API\Runtime\Core\UObject\FName) UE::WebAPI::MimeType::NAME_Ogg = FName(TEXT("audio/vorbis, application/ogg")); } } }